Sport Today

Armson Day/Night sights. HELP!

I have been looking around for an Armson Day/Night sight. All I can seem to find are the day sights. I play indoor quite a bit and NEED a decent sight for my 'phoon. I checked w/ I&I, CO Paintball, and a ton of gun shops in my area. If you know where I can pick one up AND the cost, I'd be eternally grateful... :-)